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<head><meta charset="utf-8"><title>Emacs: describe function at point · t-compiler/rust-analyzer · Zulip Chat Archive</title></head>
<h2>Stream: <a href="https://rust-lang.github.io/zulip_archive/stream/185405-t-compiler/rust-analyzer/index.html">t-compiler/rust-analyzer</a></h2>
<h3>Topic: <a href="https://rust-lang.github.io/zulip_archive/stream/185405-t-compiler/rust-analyzer/topic/Emacs.3A.20describe.20function.20at.20point.html">Emacs: describe function at point</a></h3>

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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/185405-t-compiler/rust-analyzer/topic/Emacs%3A%20describe%20function%20at%20point/near/205793162" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> apiraino <a href="https://rust-lang.github.io/zulip_archive/stream/185405-t-compiler/rust-analyzer/topic/Emacs.3A.20describe.20function.20at.20point.html#205793162">(Aug 03 2020 at 13:28)</a>:</h4>
<p>Hi, I was curious if <a href="https://github.com/emacs-lsp/lsp-mode/blob/8fefce786564dc5373e0a512d77a1192b8c0c86b/lsp-rust.el#L252">lsp-rust-show-hover-context</a> was meant to be used as a "describe function at cursor point", also for local source code (not only the standard library) like I used to have on <a href="https://github.com/racer-rust/emacs-racer#describe-functions-and-types">emacs-racer</a>.</p>
<p>I have <code>lsp-rust-show-hover-context</code> set to <code>t</code> but all I see is a single line at the bottom with the path of the function.</p>



<hr><p>Last updated: Aug 07 2021 at 22:04 UTC</p>
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